UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/idYO7+SEkT/j+FlZ2mW/EofUkz0NAaT8ssRq6LzlnI=' 
WHERE 
  key_id = 'f39129440528e81df0fd0c25d96f16bc31c460f49b275f46878bb040a9c11f06' 
  AND (
    token = '/idYO7+SEkT/j+FlZ2mW/EofUkz0NAaT8ssRq6LzlnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )